*{
    margin: 0;
    padding: 0;
}
a{
    text-decoration: none;
}
ul,li{
    list-style-type: none;
}

body{
    background-color: #f3f3f3;
}

.main{
    width: 100%;
    font-family: "微软雅黑";
}

.main .header{
    height: 160px;
    background-image: url(../img/chehu_bg.jpg);
    background-repeat: no;
    background-size:100% 100%;
    -moz-background-size:100% 100%;
    text-align: center;
}



.btn {
    background-color: #3bb3e0;
    padding: 10px;
    position: relative;
    font-family: 'Open Sans', sans-serif;
    font-weight: bold;
    font-size: 12px;
    text-decoration: none;
    color: #fff;
    border: solid 1px #186f8f;
    background-image: linear-gradient(bottom, rgb(44,160,202) 0%, rgb(62,184,229) 100%);
    background-image: -o-linear-gradient(bottom, rgb(44,160,202) 0%, rgb(62,184,229) 100%);
    background-image: -moz-linear-gradient(bottom, rgb(44,160,202) 0%, rgb(62,184,229) 100%);
    background-image: -webkit-linear-gradient(bottom, rgb(44,160,202) 0%, rgb(62,184,229) 100%);
    background-image: -ms-linear-gradient(bottom, rgb(44,160,202) 0%, rgb(62,184,229) 100%);
    background-image: -webkit-gradient( linear, left bottom, left top, color-stop(0, rgb(44,160,202)), color-stop(1, rgb(62,184,229)) );
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -o-border-radius: 5px;
    border-radius: 5px;
}

.appdownload_btn{
    width: 150px;
    height: 35px;
    margin-top: 115px;

}

.div_title{
    min-height: 100px;
    background-color: #fff;
    border-bottom: 2px #ebebeb solid;
    padding-bottom: 10px;
}

.div_title .photo{
    padding:  10px 10px;
}

.div_title .photo img{
   width: 70px;
   height: 70px;
   -webkit-border-radius: 35px;
    -moz-border-radius: 35px;
    -o-border-radius: 35px;
    border-radius: 35px;
}

.div_title .title{
    padding: 20px 10px 10px 10px;
    color: #000;
    font-weight: bold;
}

.div_title .subtitle{
    padding: 0 10px;
    font-size: 12px;
    color: #666;
}

.div_title .fans_num{
    padding: 20px 10px;
    float: right;
    font-size: 10px;
    color: #666;
}

.div_content{
    margin-top: 10px;
    min-height: 300px;
    background-color: #fff;
    border-bottom: 2px #ebebeb solid;
    padding: 10px 10px;
}

.div_content .info{
    margin-top: 10px;
    font-size: 14px;
    color: #666;
}

.div_list{
    margin-top: 10px;
    min-height: 200px;
    background-color: #fff;
    border-bottom: 2px #ebebeb solid;
    padding: 10px 10px;
}

.div_list .list .lession{
    float:left;
    margin: 5px 8px;
    height: 80px;
    width: 45%;
    background-color: #ebebeb;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -o-border-radius: 5px;
    border-radius: 5px;
}

.div_list .list .lession .title{
    font-size: 12px;
    font-weight: bold;
    padding: 10px 10px;
}

.div_list .list .lession .time{
    font-size: 10px;
    font-weight: bold;
    color:#a7a4a4;
    padding: 10px 10px;
}

.div_list .author_name{
    font-weight: bold;
}

.div_list .author_title_div{
    margin: 5px 0; 
}

.div_list .author_title{
    font-size: 12px;
    font-weight: bold;
    color:#a7a4a4;
    border: 1px #ebebeb solid;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -o-border-radius: 5px;
    border-radius: 5px;
    padding: 5px 5px;
}

.div_list .author_info{
    margin-top: 10px;
    font-size: 14px;
    color: #666;
}

